What does UIR stand for?

What does UIR mean?

UIR	User Interface Research Business » Firms
UIR	Unidentified Infrared Governmental » NASA
UIR	University- Industry Relations Business » General
UIR	University- Industry Relations Academic & Science » Universities
UIR	Undoing Institutional Racism Governmental » US Government
UIR	UROP In Residence Academic & Science » Universities
UIR	UROP In Residence Business » Positions
UIR	User Interface Requirement Governmental » Military
UIR	Universal Industrial Refrigeration, Inc. Business » Firms
UIR	Quirindi, New South Wales, Australia Regional » Airport Codes
UIR	Indian River, Delaware, Delmarva Power Regional » Railroads